A Mediterranean climate best describes the Napa Valley of California. Warm dry summers and wet cool winters, perfect for growing the award winning grapes used in the wine making, is what you can expect when visiting the area. Rain is rare during the growing season, with most occurring between October and May. January and February are usually the wettest months. The fog which characterizes the region keeps the vines cool and maintains the natural acidity in the fruit. A history of volcanic eruptions and earth movements means that soils are diverse in the area. Summers are always sunny and warm, but never uncomfortable due to the influence of the nearby Pacific Ocean and low humidity levels. Autumn is a spectacular time of the year in the Valley when vines are in full color and it is harvest time.

Month

High Temp

Low Temp

Rainfall

Ocean Temp

January

58°F

37°F

7.46 in.

52°F

February

62°F

40°F

7.10 in.

52°F

March

66°F

41°F

5.31 in.

52°F

April

73°F

44°F

1.74 in.

51°F

May

79°F

48°F

0.68 in.

50°F

June

85°F

52°F

0.17 in.

51°F

July

89°F

53°F

0.04 in.

52°F

August

88°F

53°F

0.08 in.

54°F

September

85°F

51°F

0.41 in.

55°F

October

77°F

47°F

1.84 in.

55°F

November

65°F

41°F

4.83 in.

54°F

December

58°F

36°F

5.22 in.

53°F

Oakville Map & Transportation

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The closest airports in the area are the Metropolitan Oakland International airport (OAK) located about 50 miles south of Oakville in Oakland, California, the San Francisco International airport (SFO) located approximately 56 miles south of Oakville in San Francisco, California, the Mc Clellan Airfield (MCC) located roughly 56 miles east of Oakville in Sacramento, California, and finally the Sacramento Mather airport (MHR) located around 60 miles east of Oakville in Sacramento, California.

Disclaimer: We recommend you conduct your own research regarding all accomodations and attractions found on this website. The distances shown on this website are straight-line distances as the crow flies. The road distance may be considerably longer. You assume all liability for use of any information found on this website. No information is confirmed or warranted in any way. By using our services you agree to the terms and conditions of this disclaimer.

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